These sunglasses feature a lightweight design and a stylish round shape, making them a perfect fashion accessory for both men and women. With their unisex appeal, these sunglasses are ideal for adult shoppers of any gender. Get your hands on a wireless speaker with smart assistant technology that lets you easily connect to your favorite music stations and get weather and traffic updates using Siri, Cortana, or Google Now. The speaker sunglasses also come with volume control buttons and can play music for up to 10 hours on a single charge. With an open ear speaker system and HD microphone, you can enjoy high-quality sound while on calls and listen to music while remaining aware of your surroundings. The sunglasses have a sleek, ultra-slim design that's comfortable to wear during exercise or relaxation, and the polarized lens coating technology provides full protection from UV rays while delivering great color, clarity, and contrast.